DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '50bea9964d8d295ba2adb327c63ef3156327a1f0ae966b0cadbd13b486e03403' 
  AND token = 'YIAtTBPZWrORF9GdbIbGrlbioxBB7BbjRzbWdc+rauM='

Query time 0.00020